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प्रश्न
Match the columns.
| Column A | Column B |
| 1) s -block | a) Lanthanides and actinides |
| 2) p -block | b) Group 3 to 12 |
| 3) d -block | c) Group 1, 2 |
| 4) f -block | d) Group 13 to 18 |
| e) Zero group |
उत्तर
| Column A | Column B |
| 1) s -block | c) Group 1, 2 |
| 2) p -block | d) Group 13 to 18 |
| 3) d -block | b) Group 3 to 12 |
| 4) f -block | a) Lanthanides and actinides |
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संबंधित प्रश्न
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